66682170

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{246971}}^1$

素因数の和:246987

約数の個数: 32

約数和(自身を含む): 177819840

約数和(自身を除く): 111137670

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 246971, 493942, 740913, 1234855, 1481826, 2222739, 2469710, 3704565, 4445478, 6668217, 7409130, 11113695, 13336434, 22227390, 33341085, 66682170]

約数ペア:

[(1, 66682170), (2, 33341085), (3, 22227390), (5, 13336434), (6, 11113695), (9, 7409130), (10, 6668217), (15, 4445478), (18, 3704565), (27, 2469710), (30, 2222739), (45, 1481826), (54, 1234855), (90, 740913), (135, 493942), (270, 246971)]